baber/WOPTO huggingface dataset:
Patent JP-H02256582-A (JP)
Title: Inversion type front fork
Inventor: OKA TOSHIJI
IPC: B62K25/08
Filed: 1989-03-30
Abstract: PURPOSE:To reduce the weight of the whole and secure rigidity by forming thick the tightened part of an outer pipe which is joined with a car body side by a joining means and the edge part of the outer pipe into which an inner pipe is internally fitted. CONSTITUTION:An inversion side front fork A for suspending a front wheel 2 onto a car body frame 3 consists of an outer pipe 1 and an inner pipe 4 whose upper part is fitted in slidable manners into the outer pipe 1. As for the outer pipe 1, a top bridge 5a and a bottom bridge 5b as the connecting means of the upper edge part and trunk part onto the prescribed positions on the car body are externally fitted and fixed. In this case, the outer pipe 1 is formed relatively thin, having the constant inside and outside diameters up to the position on the upper side of the tightened part (a) by the bottom bridge 5b from the upper edge of the outer pipe 1, and formed thick by spreading the outer diameter than that at the upper side part from the tightened part (a). Further, the diameter of the lower part from the tightened part (a) is contracted, and the lower edge part is formed thick again.
Patent JP-H08277425-A (JP)
Title: Method for preventing draw mark on strip in electric heating device for strip
Inventor: KAMIYAMA TOMOHIDE
IPC: C21D9/62
Filed: 1995-04-05
Abstract: PURPOSE: To provide a preventing method of draw mark on a strip and to provide an device therefor, in which the draw mark developed on the strip can be prevented and the strip having good shape can surely be obtd., at the time of heating the strip by using conductive rolls. CONSTITUTION: At the time of heating the strip 1 by the conductive rolls 2, 3, just before the conductive roll 3 at the downstream side, a divided roll 11 is pushed or held to the strip 1 from either one side of the upper and the lower surfaces so that a vector in the peripheral direction of a roll on the contact surface with the strip has the positive component in the strip passing direction and directs outward in the width direction of the strip. Further, the opening angle θ2 between the vertical direction of the roll axis and the progressing direction of the strip is set larger than the opening angle θ1 between the strip edge part and the progressing direction of the strip, to prevent the draw mark of the strip.
Patent JP-H03279168-A (JP)
Title: Drum bobbin
Inventor: YABUKI MINORU
IPC: B65H75/28
Filed: 1990-03-28
Abstract: PURPOSE:To prevent the generation of abnormality in the appearance of turning of a wire-like body by fittably burying a connector terminal which is fitted by the connector terminal, which is secured at the head of the wire-like body to be wound, in a winding drum or on the side of internal surface of a collar plate. CONSTITUTION:A drum bobbin comprises a collar plate 11 and a winding drum 16, and a plurality of bosses 12 are buried in the winding drum 15. In this boss 12 a female terminal 14 is buried so as not to damage a wire-like body 13 when wound. On the other hand, the male terminal 15 of the connector is caulkedly secured to the head of the wire-like body 13, and the convex section 18 of the male terminal 15 has such structure as being retracted due to external force (pressing force) like an ordinary connector, therefore, when pressed toward the female terminal 14 with an external force stronger than the specified strength, the male terminal 15 secures its position owing to the repulsive bounce caused by the structure of the convex section 18. The male terminal 15 can be extracted easily from the female terminal 14 by pulling it with external force mentioned above.
Patent JP-S58200890-A (JP)
Inventor: UEJIMA YOSHIHIRO
IPC: F16L37/00
Filed: 1982-05-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05107468-A (JP)
Title: Objective for measurement
Inventor: GERUTO FUYUATAA
IPC: G02B13/22
Filed: 1992-03-03
Abstract: PURPOSE: To remove image formation errors in comatic aberration, astigmatism and distortion by mutually inclining main beams in one directional component on one side of an objective lens and paralleling them in a directional component vertical to the other one. CONSTITUTION: Respective beam deflecting structures 8, 9 have refractive wedges 8a, 9a, which have refractive parts 8b, 9b at least on one side. The refractive parts 8b, 9b are arranged vertically to an optical axis 2 as much as possible. The refractive part 8b on a light incident position and the refractive part 9b on a light outgoing position are made parallel with each other as much as possible. Thus the measuring objective lens 1 having wide free operation space and capable of reducing image formation errors in comatic aberration, astigmatism and distortion as less as possible, inclining main beams in one directing constitutional element at least on one side of the lens 1 and paralleling the main beams in a directing constitutional element vertical to the other one is attained.
Patent JP-H04314484-A (JP)
Title: Hair-cutter edge
Inventor: TSUTSUI MASAHIRO
IPC: B26B19/06
Filed: 1991-04-15
Abstract: PURPOSE:To contrive to decrease a cost and improve assembling properties by the reduction of the number of parts and to secure a satisfactory cutting quality. CONSTITUTION:An apparatus is composed of a comb teeth-shaped stationary blade 21 and movable blade 22, the movable blade 22 is integrally equipped with a spring piece 27 for pressing the blade itself against the stationary blade 21, and the spring piece 27 has the point of application on the edge side of the movable blade 22 and a fulcrum on the opposite side.
Patent JP-2000276816-A (JP)
Title: Disk rotating device
Inventor: KANOUDA TOKIO
IPC: G11B17/028
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent the sliding of a disk against a disk table by increasing a frictional force between the disk and the disk table. SOLUTION: This disk rotating device is provided with a centering portion 26 protrudingly formed in a center part and engaged with the peripheral edge part of the center hole 2 of an optical disk 1, a disk relief portion 35 formed in the outer peripheral side of the centering portion 26, a disk table 22 formed in the outer peripheral side of the disk relief portion 35 and provided with a disk supporting portion for supporting the inner peripheral side of the optical disk 1, a magnet 31 incorporated in the disk table 22 for magnetically attracting a clamping plate 7 to the disk table 22, and a driving motor 21 for rotating the disk table 22. Thus, the disk supporting portion is formed such that an abutting surface 36a to be abutted on the optical disk 1 is rough, and a friction force is increased.
Patent JP-H09243313-A (JP)
Title: Method and device for measuring surface shape
Inventor: MASUZAWA TAKAHISA
IPC: G01B7/34
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To measure with high accuracy the shape of the inner surface of a pore, etc., provided in an object for measurement, irrespective of the material from which it is made. SOLUTION: A pair of probes 2, 2 made of an elastic material are provided in proximity in such a way that they are insulated from each other. Electrical contacts 6, 6 are provided on the opposite surfaces of the probes 2, 2, and a voltage is applied between the contacts 6, 6. When the probes 2, 2 are vibrated at microamplitude of the same phase by a vibrator 7 and one of the probes 2 comes into contact with a surface 16 for measurement, the contact 6 of the probe 2 comes into contact with the contact 6 of the other probe 2, producing a voltage between both ends of a resistor 13 connected between them. Therefore, by measuring the duty ratio of this voltage waveform, the distance between the probe 2 and the surface 16 for measurement can be determined. Then the probes 2, 2 are scanned for measurement of the uneven shape of the surface 16 for measurement.
Patent JP-H10275033-A (JP)
Title: Method and system for controlling temperature of electronic equipment
Inventor: SUDA JUNICHIRO
IPC: G06F1/26
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide the temperature control method and temperature control system for the electronic equipment which can perform proper temperature control even if the temperature in the equipment rises as outside temperature (ambient temperature), etc., rises to exert influence on an operation accompanied by heat generation by placing a temperature control function in operation even if the electronic equipment main body stops functioning. SOLUTION: When electric power is supplied to a personal computer main body by an AC power line that supplies the AC electric power, a power source controller(PSC) 17 operates irrelevantly to the power supply state of the personal computer to read in respective pieces of measurement information of temperature sensors(TS) 33 and 34 fitted to an IC 31, peripheral equipment(PE) 32, etc., and convert them from analog to digital, and then compare them with previously set cooling countermeasure temperature. When the read temperature measurement information already reaches the cooling countermeasure temperature, it is judged that cooling is necessary and rotary driving control over a cooling fan(FAN) 20 is performed.
Patent JP-H07285895-A (JP)
Title: Production of lowly halogenated hydrocarbon
Inventor: MIYAZAKI KOJIRO
IPC: C07C17/23
Filed: 1994-04-19
Abstract: PURPOSE:To produce a lowly halogenated hydrocarbon by substituting the halogen atom of a halogenated hydrocarbon with hydrogen atom while keeping the catalytic activity over a long period. CONSTITUTION:This process for the production of a lowly halogenated hydrocarbon, for example, the production of a lowly halogenated hydrocarbon such as chloroform from a halogenated hydrocarbon such as carbon tetrachloride comprises the liquid-phase reaction of a halogenated hydrocarbon with hydrogen in the presence of a reduction catalyst to substitute the halogen atom of the halogenated hydrocarbon with hydrogen atom. The reaction is carried out while supplying a liquid such as the raw material liquid to the inner surface of the reactor, thereby washing off the reduction catalyst deposited on the inner surface into the liquid phase.
Patent JP-S58196546-A (JP)
Title: Lithographic printing plate
Inventor: TSUBAKII YASUO
IPC: G03F7/07
Filed: 1982-05-13
Abstract: PURPOSE:To improve the printing resistance by incorporating formalin and glyoxal into at least one of the gelatin-contg. layers. CONSTITUTION:Excessive hardening by formalin is prevented by making use of the hardening inhibiting action of glyoxal. The pH value of each of gelatin layers is adjusted to <=5.5, preferably a value below the isoelectric point of the gelatin. Formalin and glyoxal each are used by 5-500mg per 1g gelatin in accordance with various conditions, and they are combined in 1:10-10:1 ratio.
Patent JP-H04292341-A (JP)
Title: Sheet conveying device
Inventor: ANDO MASAO
IPC: B65H15/00
Filed: 1991-03-19
Abstract: PURPOSE:To perform drive of a feed roller and rollers for a plurality of conveying means positioned downstream thereof by a single main gear connected to a drive source. CONSTITUTION:A plurality of conveying means 13 and 20 and a main gear 31 connected to a drive source M are located downstream of a feed roller 3. A driven gear 11 coupled to the feed roller through an electromagnetic clutch 12 and driven gears 16 and 22 of conveying means 13 and 20 are disposed in a position where they are engageable with the main gear 31. A sheet P is fed through rotation of the main gear 31 and conveyable through U-turn conveyance passages 27 and 29 by the conveying means 13 and 20. This constitution causes drive of the feed roller 3 and the conveying means 13 and 20 by the single main gear 31 and reduces the number of gears required for drive.
Patent JP-S61257707-A (JP)
Inventor: BAANHAADO PAAMU
IPC: B23B45/14
Filed: 1986-04-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06294300-A (JP)
Title: Segment feeding device
Inventor: HAYASHI MITSUTOSHI
IPC: E21F13/02
Filed: 1993-04-07
Abstract: PURPOSE:To feed even a segment of large width by mounting a suspension mechanism along the direction of the axis of a tunnel lined with concrete, and feeding into an excavator the segment supported by the suspension mechanism. CONSTITUTION:A suspension mechanism 12 is secured to the ceiling portion of a tunnel 6 lined with segment S. The suspension mechanism 12 includes a lower hanger 14 for supporting the lower end portion of segment S and an upper hanger 13 for supporting the upper end portion of segment S. The outer peripheral surface S1 of segment S to be assembled is supported along the inner peripheral surface of the tunnel 6 by the suspension mechanism 12. Thereafter, segment S is fed into a shield excavator using a moving mechanism. Therefore, even if the width of segment S is increased its passing area is the same and the segment S of large width is fed so that the efficiency of construction can be enhanced.
Patent JP-H03282282-A (JP)
Title: Ultrasonic receiving apparatus
Inventor: UZAWA TAKAO
IPC: G01S7/52
Filed: 1990-03-30
Abstract: PURPOSE:To inexpensively suppress interference by subjecting a receiving signal to wide-band amplification and limiting the max. amplitude constant and passing said signal through a band-pass filter having attenuation level equal to or less than a recording threshold value at the frequency of an interference signal. CONSTITUTION:A necessary signal such as a school of fish is set in sensitivity so as to have a level lower than G5. Since wide-band amplification is performed from a wide-band preamplifier 2 to a wide-band amplitude limiting circuit 4, a strong interference signal of 20 kHz is amplified as it is and the level of G5 has the max. value. When this signal is inputted to a narrow-band filter 5 for taking out the signal of a fishfinder of 200 kHz, the output of the narrow- band filter 5 lowers considerably in level. In this case, since interference is limited to 1.2Vp-p even when the strong interference signal is received, the output of the narrow-band filter 5 is not recorded when smaller than 12mVp-p.
Patent JP-S537147-A (JP)
Title: Multiplex loop bus system
Inventor: KOKUKIYOU TOMOO
IPC: G06F3/00
Filed: 1976-07-09
Abstract: PURPOSE: To obtain the multiplex loop ubus system which can eliminate abnormal buckets, by-pass abnormal stations and increase the communication capacity without extending the cable. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S575877-A (JP)
Title: Method for continuously coloring stainless steel product
Inventor: MORIYAMA TOSHIO
IPC: C23C22/73
Filed: 1980-06-16
Abstract: PURPOSE: To carry out coloring treatment certainly and continuously, in immersing a material to be colored made of a stainless steel in a chromic acid-sulfuric acid mixed acid type coloring liquid bath, by moving the coloring liquid to a moving direction of the material to be treated in the bath corresponding to a speed of said material.  
     CONSTITUTION: A steel strip 1' is immersed in a coloring liquid 2 by a guide roller 9 in a coloring tank 5 and moved therethrough gently. The coloring liquid 2 is constantly flowed out from a preceding liquid storage tank 6 through a rectifying grid 11. Further, because the steel strip 1' entered into the coloring tank 5 inhibits liquid flow in an upstream side of said coloring tank 5, a rectifying net 12 attached to a cnveyor is moved corresponding to movement of the steel strip 1'. The rectifying grid 11 is formed from a grid like framework with a definite thcikness so as to flow out the coloring liquid 2 from the liquid storage tank 6 as upper and lower parallel layered streams with an equal speed and the rectifying net 12 is formed from a net like material which does not leave the liquid behind and does not generate a turblent stream due to movement thereof. Further, the liquid sent to a succeeding liquid storage tank 7 from the coloring tank 5 is returned to the proceding liquid storage tank 6 through a recirculation pipe 8 by a liquid feeding pump 18. As described above, an electric double layer formed on a surface of the steel strip 1' is held safely. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57195531-A (JP)
Title: Formation for thick-walled electric welded tube
Inventor: ADAKA MATSUO
IPC: B21C37/08
Filed: 1981-05-29
Abstract: PURPOSE: To prevent reduction of plate thickness near the end of the plate and slackness of outer surface in roller forming of a thick-walled electric welded tube, by forming a specified part from the end of the plate to an ellipse approximately without bending.  
     CONSTITUTION: In roller forming of a thick-walled electric welded tube (plate thickness t/ outer diameter of the tube D/≥0.10), a part l (0.5t<l<2.0t) from the end of the plate is formed to a form close o an ellipse (or a oval) without bending. That is, the radius of curvature of the end parts F-1WF-6 is kept zero to the last during the processes. By the above processes, reduction of thickness of the end part of the plate and slackness of outer surface are eliminated, and ideal end faces for welding can be obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01253615-A (JP)
Title: Simple measuring container
Inventor: OKI NAOYUKI
IPC: G01F11/34
Filed: 1988-03-31
Abstract: PURPOSE:To adjust the required amount of stored material arbitrarily in a tank having a simple structure and to take out the stored material, by communicating an upper tank and a lower tank through a movable communicating gate pipe. CONSTITUTION:A lower tank 2 which is rotatably provided in a casing 1 and an upper tank 5 which is fixed to the casing 1 are provided so that both tanks are communicated. A communicating gate pipe 3 is screwed into the lower tank 2. In the case of sugar container, a scale 9 on the surrounding wall of the container is used. The lower tank 2 is rotated to the scale corresponding to one spoon of sugar. Then, the gate pipe 3 is lifted by a specified amount. Thereafter, the container is inverted, and the sugar is moved. Then the container is inverted again. The extra sugar overflows and returns into the lower tank 2. The specified amount remains in the upper tank 5. A discharge port 6 is made to agree with a discharge port 11 of an upper cap 10, and the sugar is discharged out of the container. Therefore, the required amount is arbitrarily adjusted and taken out simply.
Patent JP-S63293341-A (JP)
Inventor: JIAKOOMO SHIORUCHIINO
IPC: F16F13/14
Filed: 1988-04-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11276520-A (JP)
Title: Disposable diaper
Inventor: YOSHIOKA TOSHIYASU
IPC: A61F13/494
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To improve the tight contact property of a leak-proof cuff with around the leg in a disposable diaper. SOLUTION: The leak-proof cuff 19 extending forward and backward on the inner surface of the disposable diaper has a projecting part 16 which can stand from the inner surface of the diaper, and a seal surface region 20 which is constituted of a first projection part 17 inwardly projecting from the projecting section 16 and a second projection part 18 outwardly projecting therefrom. In the disposable diaper 1, a first resilient member of the first projection part 17 positioned at an inside edge section of the seal surface region has an extension stress higher than a second resilient member of the second projection part 18 positioned at an outside edge of the section of the seal surface region.
Patent JP-H08278216-A (JP)
Title: Electrostatic capacity pressure sensor
Inventor: TANAKA FUJITAKA
IPC: G01L9/00
Filed: 1995-04-06
Abstract: PURPOSE: To provide an electrostatic capacity pressure sensor which is hardly subjected to the influence of a common-mode noise. CONSTITUTION: An electrostatic capacity pressure sensor is provided with a thick substrate 11, with a thin diaphragm 12 which is arranged so as to face the substrate 11 by keeping a prescribed interval, with electrodes 31, 32 which are installed at a face counter to the diaphragm 12 of the substrate 11 and with an electrode 34 which is installed at a face counter to the substrate 11 of the diaphragm 12. A guard electrode 36 which is insulated electrically from the electrode 34 is installed between the diaphragm 12 and the electrode 34. A common-mode noise current from a fluid to be measured is guided to the side of the guard electrode 36, it flows to the side of a bypass circuit which contains the guard electrode 36, and it hardly flows to the side of the electrodes 31, 32, 34 as electrodes for measurement.
Patent JP-S59205704-A (JP)
Inventor: YAMAMOTO ASAYUKI
IPC: H01C7/02
Filed: 1983-05-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07297505-A (JP)
Title: Printed wiring board
Inventor: TAKAHASHI HIDEKAZU
IPC: H05K1/02
Filed: 1994-04-20
Abstract: PURPOSE:To improve packaging density by enabling direct cooling of a printed wiring board itself, by further improving cooling efficiency and by minimizing required board interval. CONSTITUTION:The title device is a liquid cooling system printed wiring board which is provided with a pipe 2 for allowing cooling liquid to pass inside a layer of a multilayer structure of at least two layers. Heat 5 generated from a mounted semiconductor device part and other electronic device parts 3 is transmitted to a printed wiring board 1, absorbed by a buried cooling liquid passing pipe 2 and is let to go to an outside of the printed wiring board 1. Cooling liquid 6 made to pass from one of cooling liquid input/output ports 4, 4 to the other thereof can be properly circulated by connecting the cooling liquid input/output ports 4, 4.
Patent JP-S5710306-A (JP)
Title: Electrodialysis process
Inventor: URABE SUNAO
IPC: B01D61/54
Filed: 1980-06-18
Abstract: PURPOSE: To improve desalting efficiency or concn. efficiency by introducing new liquid on the way of either one of flow passages for desalting liquid or concd. liquid in electrodialysis using ion exchange membranes.  
     CONSTITUTION: Raw liquid 11 is supplied, at least part whereof is discharged 13, and the balance is flowed to the flow passage in the upper part through comunicating holes. Part of the liquid formed by the dialysis is supplied 12. The desalting liquid or aqueous concd. soln. to be obtained by the electrodialysis is flowed integrally through the longest possible flow passage, and liquid is supplied through an inlet or intermediate lead-in port to the diluting chamber or concentrating chamber flow passage for the same. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04218907-A (JP)
Title: Electrolytic capacitor
Inventor: TOMIZAWA TAKASHI
IPC: H01G9/12
Filed: 1991-03-20
Abstract: PURPOSE:To prevent generated gas and electrolytic solution from sputtering even if explosion-proof valve operates. CONSTITUTION:An electrolytic capacitor C itself is contained inside a bottomed tubular safety case 18 with an O-ring 17 mounted around to form a bottom part space B of a specified capacity. A second sealing plate 19 with a pair of external terminals 20a, 20b is provided on an opening part side of the safety case 18. A pair of inside lead lines 16a, 16b, at least one thereof functions as a fuse line, are connected between an anode terminal 14a and a cathode terminal 14b of a sealing plate 15 of the electrolytic capacitor C and the external terminals 20a, 20b. An interior of the safety case 18 is divided into the bottom space B and an air-tight upper space A by the O-ring 17.